Genvizu

Cover Maker

Beta

Turn a photo into a ready-to-post cover with progressive blur and 22 social sizes, all in your browser.

Drop, paste or choose an image

Click to choose, drag & drop, or paste with Ctrl/⌘+V

JPEG / PNG / WEBP / AVIF · up to 25 MB

What is Cover Maker?

Cover Maker turns one photo or AI image into a cover you can post right away. Pick one of six layout styles — Mist, Paper, Dusk, Fade, Sidebar or Clear — and the title, subtitle and small print are placed over a progressive blur, so the text stays readable without hiding the photo. It suggests a calmer area of the image for the text, and you can move it anywhere.

There are 22 ready-made sizes for X, Instagram, Facebook, YouTube, TikTok, LinkedIn and Pinterest, plus eight photo filters and effects such as liquid glass, fluted glass, pixelate, ASCII and color halftone. Export as PNG, JPG or WebP at the standard size, or at 2× on a desktop computer.

Layout, filters and export all run in your browser: the image is not uploaded unless you save it to your generations. It needs a recent desktop or mobile browser; phones get standard-size exports only. It works on still images only (JPG, PNG, WebP or AVIF, up to 25 MB and 20 megapixels) — it does not edit video, remove backgrounds or upscale. Signed-in users can also have AI draft the cover text or generate a base image, billed under your plan.

How to use it

  1. 1Upload, drag in or paste a photo, pick one from your generations, or have AI generate a base image.
  2. 2Choose the size for the platform you are posting to.
  3. 3Pick a layout style, then adjust the blur, filter and effect.
  4. 4Write the title, subtitle and small print yourself, or let AI draft a full set and edit it.
  5. 5Render the cover and download it as PNG, JPG or WebP, or save it to your generations.

FAQ

Is Cover Maker free?
Yes. Layout, filters, effects and standard-size downloads are free and do not need an account. AI copywriting and AI base images need you to sign in: copy is included in Pro, uses the daily quota on Starter and costs a few credits on the free plan; base images are billed by the model you pick, and failed runs are refunded automatically.
Is my photo uploaded anywhere?
No. Editing and export happen in your browser. The image is only uploaded if you save the result to your generations. AI copywriting sends only your text (topic, tone and current copy), never the image.
Which sizes and formats can I export?
22 sizes are built in, including X posts and headers, Instagram posts and stories, Facebook link images, YouTube thumbnails and Shorts, TikTok covers, LinkedIn posts and Pinterest pins. Files export as PNG, JPG or WebP; 2× size is available on desktop.
Does it work on my phone?
Yes, with a simpler layout, and phones export at the standard size only to avoid running out of memory. For precise text placement and 2× exports, use a desktop browser.
Can I use the covers commercially?
Covers made from your own photos are yours to use. If the image came from someone else, including our public gallery, check that you have the right to use it — Genvizu does not grant rights to third-party images. AI-generated images follow the usage terms of your plan.